2765708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2556532

約数列:

[1, 2, 4, 11, 22, 44, 239, 263, 478, 526, 956, 1052, 2629, 2893, 5258, 5786, 10516, 11572, 62857, 125714, 251428, 691427, 1382854, 2765708]

約数ペア:

[(1, 2765708), (2, 1382854), (4, 691427), (11, 251428), (22, 125714), (44, 62857), (239, 11572), (263, 10516), (478, 5786), (526, 5258), (956, 2893), (1052, 2629)]